{
  "manageEntity": {
    "action": "View",
    "entityId": "172280",
    "entityType": "Notification",
    "nonce": "0x09ca915eed3c8fee6cb0d8b09bc8a25ca07a8d4518c496ff8cf472c7af4a2a86",
    "signature": "0x068c18796f6887fd059fbe97663cd5198a9a8858f4f009f14bf64316b66a224819b72a77b1bc22795cf822b07b576f9b5b08c879f26cf241d3e71839461508fc1b",
    "signer": "0x299d27678baca92c54ABa9b7bBE223AaAd22Be9F",
    "userId": "172280"
  }
}